Previously got my 2012 SS auto tuned. For some reason I have to drive my car in manual mode or it will stall at full throttle or while city driven it will go crazy trying to figure out its proper gear. Has anybody had issues like this after a tune?

Previously got my 2012 SS auto tuned. For some reason I have to drive my car in manual mode or it will stall at full throttle or while city driven it will go crazy trying to figure out its proper gear. Has anybody had issues like this after a tune?

Did you turn off the Traction and Stabiltrac systems by pushing and holding the T/C button down for 8 seconds.